/*
 * MIT License
 *
 * Copyright (c) 2023 北京凯特伟业科技有限公司
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */
package com.je.bpm.core.model;

import java.util.ArrayList;
import java.util.List;

/**
 * 消息事件定义
 * <p>
 *     消息事件，是指引用具名消息的事件。消息具有名字与载荷。与信号不同，消息事件只有一个接收者。
 *
 *     消息事件定义使用messageEventDefinition元素声明。其messageRef属性引用一个message元素，该message元素需要声明为definitions根元素的子元素。
 * </p>
 */
public class MessageEventDefinition extends EventDefinition {

    protected String messageRef;
    protected String messageExpression;
    protected String correlationKey;
    protected List<FieldExtension> fieldExtensions = new ArrayList<FieldExtension>();

    public List<FieldExtension> getFieldExtensions() {
        return fieldExtensions;
    }

    public void setFieldExtensions(List<FieldExtension> fieldExtensions) {
        this.fieldExtensions = fieldExtensions;
    }

    public String getMessageRef() {
        return messageRef;
    }

    public void setMessageRef(String messageRef) {
        this.messageRef = messageRef;
    }

    public String getMessageExpression() {
        return messageExpression;
    }

    public void setMessageExpression(String messageExpression) {
        this.messageExpression = messageExpression;
    }

    public String getCorrelationKey() {
        return correlationKey;
    }

    public void setCorrelationKey(String correlationKey) {
        this.correlationKey = correlationKey;
    }

    @Override
    public MessageEventDefinition clone() {
        MessageEventDefinition clone = new MessageEventDefinition();
        clone.setValues(this);
        return clone;
    }

    public void setValues(MessageEventDefinition otherDefinition) {
        super.setValues(otherDefinition);
        setMessageRef(otherDefinition.getMessageRef());
        setMessageExpression(otherDefinition.getMessageExpression());
        setFieldExtensions(otherDefinition.getFieldExtensions());
        setCorrelationKey(otherDefinition.getCorrelationKey());
    }
}
